package test1230am;

public class Test08 {
    public static void main(String[] args) {

        // (8)求数组中元素之和
        int[] arr = {1,2,3,4,5};
        int a = arr[0];
        for (int i = 1; i < arr.length; i++) {
            a+=arr[i];
        }
        System.out.println(a);

    }
}
